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Oval|Lab Grown|IGI

0.91ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG442067714

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442067714

Diamond specifications and retailer prices

From $530 USD
As of October 30, 2026
Save $2,822 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,352 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown oval diamond

This 0.91ct lab-grown oval sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442067714 or 442067714. Listed at 10 retailers as of October 26, 2026, with prices from $530 to $3,352, a $2,822 spread on the same certified stone. MOH London lists it at $3,352. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067714
Dimensions7.42 × 5.57 × 3.49 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.42 mm5.57 mm0.91 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067714
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,352 USD|Low: $530 USD|High: $3,834 USD|Avg: $1,750 USD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$530 USD
Retailer 4$770 USD
Retailer 6$861 USD
Retailer 7$1,070 USD
Retailer 8$1,381 USD
Retailer 5$1,444 USD
Retailer 3$2,123 USD
MOH London$3,352 USD
Retailer 9$3,834 USD

15 data points across 9 retailers

10 retailers$530 USD to $3,352 USD

A
Cheapest Retailer
-
$530 USD
B+
Retailer 2
-
$770 USD
View
B+
Retailer 3
-
$837 USD
View
B+
Retailer 4
-
$861 USD
View
Final sale: no returns
Retailer 5
-
$893 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$893 USD
View
B
Retailer 7
-
$1,444 USD
View
B
Retailer 8
-
$2,123 USD
View
B
Retailer 9
-
$2,510 USD
View
Most Expensive
B
MOH London
LG442067714 · Oct 26
$3,352 USD
£2,639 GBP
View
9 more retailers have this diamond
Prices start from $530 USDSave up to $2,822 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.91ct Oval
$530 USD